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Isolation and characterization of mutants of Trichosporon adeninovorans resistant to 2‐deoxy‐D‐glucose
Author(s) -
Büttner R.,
Scheit A.,
Bode R.,
Birnbaum D.
Publication year - 1989
Publication title -
journal of basic microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.58
H-Index - 54
eISSN - 1521-4028
pISSN - 0233-111X
DOI - 10.1002/jobm.3620290202
Subject(s) - catabolite repression , derepression , fed batch culture , mutant , biochemistry , extracellular , isocitrate lyase , chemistry , isolation (microbiology) , enzyme , enzyme repression , psychological repression , biology , microbiology and biotechnology , fermentation , gene , glyoxylate cycle , gene expression
We isolated stable mutants from Trichosporon adeninovorans resistant to 2‐deoxy‐D‐glucose. All mutants were altered in the C‐catabolite repression and produced different amounts of glucoamylase and β‐glucosidase when grown on several carbon sources. In addition to the C‐catabolite derepression of these extracellular enzymes, a repression defect of isocitrate lyase was found.